package com.example.tests;

import static com.example.tests.ContactDataGenerator.loadContactsFromXMLfile;
import static com.example.tests.framework.ContactHelper.CREATION;
import static org.hamcrest.Matchers.equalTo;
import static org.junit.Assert.assertThat;

import java.io.File;
import java.io.IOException;
import java.util.Iterator;

import org.testng.annotations.DataProvider;
import org.testng.annotations.Test;

import com.example.utils.SortedListOf;

public class ContactCreationTests extends TestBase {
	
	@DataProvider
	public Iterator<Object[]> contactsFromFile() throws IOException {
		return wrapContactsForDataProvider(loadContactsFromXMLfile(new File("contacts.xml"))).iterator();
	}

	@Test  (dataProvider = "contactsFromFile")
	public void testContactCreationWithValidData(ContactData contact) throws Exception {
		SortedListOf<ContactData> oldList
			= new SortedListOf<ContactData>(appManager.getHibernateHelper().listContacts());
		
		appManager.getContactHelper().createContact(contact, CREATION);
		
		SortedListOf<ContactData> newList = appManager.getContactHelper().getContacts();
		assertThat(newList, equalTo(oldList.withAdded(contact)));
	}
}
